Chemical Properties of Group 18 Elements

What is the oxidation state of $\mathrm{Xe}$ in the compound, which reacts with aqueous alkali to form hydrogen xenate ion?

In the solid state, in the structure of ${\mathrm{XeF}}_2·2{\mathrm{SbF}}_5$, how many types of $\mathrm{Xe}-\mathrm{F}$ bond lengths are present?

In which one of the following pairs, the second compound has more number of $\mathrm{p\pi }-\mathrm{d\pi }$ bonds than the first one?

Noble gases are chemically inert. Why?

When a solution of ${\mathrm{XeO}}_3$ is treated with metal fluoride, the product obtained is?

The shape of ${\mathrm{XeF}}_6$ is

Which of the following are correct for the preparation of ${\mathrm{XeF}}_2$ and ${\mathrm{XeF}}_4$?

The number of fluorine atoms in the Xenon compound in the product side is:
${\mathrm{XeF}}_6 + {\mathrm{H}}_2\mathrm{O}\stackrel{}{\to } \mathrm{\_\_\_\_\_} + 2\mathrm{HF}$

Xenon hexafluoride is formed when Xenon reacts with ${\mathrm{F}}_2$ at $573 \mathrm{K}$ and $60-70 \mathrm{bar}$ pressure. In this reaction the ration of $\mathrm{Xe}:{\mathrm{F}}_2$ is:

The partial hydrolysis of ${\mathrm{XeF}}_6$ gives

Element with outer electronic configuration ${\mathrm{ns}}^2{\mathrm{np}}^6$, and it doesn't have any $\mathrm{d}$ orbitals is _____. (Helium/Neon)

The inert gas element used in the treatment of cancer by radiotherapy is:

${\mathrm{XeF}}_6 + {\mathrm{H}}_2\mathrm{O} \to \mathrm{\_\_\_\_\_} + 2\mathrm{HF}$
Give the chemical formula in the blank.

$$\begin{gathered} \mathrm{A} = {\mathrm{XeO}}_3 \\ \mathrm{B} = {\mathrm{XeOF}}_2 \\ \mathrm{C} = {\mathrm{XeOF}}_4 \end{gathered}$$

Choose the correct option as $\mathrm{A}, \mathrm{B}$or $\mathrm{C}$.

Which of the following are correct for the structure of ${\mathrm{XeF}}_2$ and ${\mathrm{XeF}}_4$?

Which of the following are correct for the preparation of ${\mathrm{XeF}}_2$ and ${\mathrm{XeF}}_4$?

Observe the following chemical reaction:

${\mathrm{XeF}}_4+{\mathrm{O}}_2{\mathrm{F}}_2\stackrel{143\mathrm{K}}{\to }\mathrm{A}+{\mathrm{O}}_2$

What is the chemical name of the $\mathrm{A}$.

The correct statement about Xenon fluorides ${\mathrm{XeF}}_2, {\mathrm{XeF}}_4$ and ${\mathrm{XeF}}_6$ is

Which noble gas is used in atomic reactor?
 

A mixture used for respiration by the sea divers is